0.9.0

The goals of this release were to add the ability to Jinja2ify the cookiecutter.json default values, and formally launch support for Python 3.4.

Features:

• Python 3.4 is now a first class citizen, thanks to everyone.
• cookiecutter.json values are now rendered Jinja2 templates, thanks to @bollwyvl (#291).
• Move to py.test, thanks to @pfmoore (#319) and @ramiroluz (#310).
• Add PendingDeprecation warning for users of Python 2.6, as support for it is gone in Python 2.7, thanks to @michaeljoseph (#201).

Bug Fixes:

• Corrected typo in Makefile, thanks to @inglesp (#297).
• Raise an exception when users don't have git or hg installed, thanks to @pydanny (#303).

Other changes:

• Creation of gitter account for logged chat, thanks to @michaeljoseph.
• Added ReadTheDocs badge, thanks to @michaeljoseph.
• Added AppVeyor badge, thanks to @pydanny
• Documentation and PyPI trove classifier updates, thanks to @thedrow (#323 and #324)